Created
April 5, 2013 01:18
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running the linuxcnc tests (or linuxcnc itself!) under clang with -fsanitize= produces some resuts, but I haven't found any "useful" ones yet.
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| $ halrun test.hal | |
| test.hal:1: Warning: HAL_LIB: HAL will pretend that the exact base period requested is possible. | |
| This mode is not suitable for running real hardware. | |
| hal/components/sampler.c:429:22: runtime error: unsigned integer overflow: 0 - 1 cannot be represented in type 'unsigned long' | |
| ==22536==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases! | |
| hal/components/sampler_usr.c:255:22: runtime error: unsigned integer overflow: 18446744073709551615 + 1 cannot be represented in type 'unsigned long' |
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